Scientists in China have built a prototype high-speed maglev train that is theoretically capable of reaching speeds of up to 1,800 mph (2,900 km/h).
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It would take twenty new mid-size cars to generate the same amount of pollution that a mid-size 1960's car did.
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The ball on top of a flagpole is called a 'truck'.
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Students at MIT developed a wristband that can regulate your “thermal comfort”, which could possibly eliminate the need for central heating and cooling.
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The cigarette lighter was invented before the match.
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There's a Mumbai-based pizzeria that now delivers pizza by drone.
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The Google driverless car has only encountered two accidents. The first it was rear ended at a stop sign, and the second was when a human was behind the wheel.
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Originally, BMW was an airplane engine manufacturer.
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